Update main.py

main.py

@@ -38,7 +38,7 @@ def predict(
     destination_city_name: str):
     # Convert input data to DataFrame
 
-    if destination_city_name=="":
+    if not destination_city_name.strip():
         destination_city_name = 'Missing'
     print(destination_city_name)   
     input_data = {